Wheel chock having a roller assist



FIG. 1 is a front left perspective view of a wheel chock having a rollerassist;

FIG. 2 is a front right perspective view thereof;

FIG. 3 is a front left bottom perspective view thereof;

FIG. 4 is a rear right bottom perspective view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a left elevation view thereof;

FIG. 7 is a right elevation view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a rear elevation view thereof.

CLAIM The ornamental design for a wheel chock having a roller assist, asshown.